Application of GSN Safety Demonstration Method in Change Management of Product Safety Case
In the life cycle of product safety, safety cases are inevitably affected by changing regulatory requirements, additional safety evidence and design changes. In order to maintain an accurate description of system security, it is necessary to assess the impact of changes on the original security argu...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Control and Information Technology
2020-01-01
|
| Series: | Kongzhi Yu Xinxi Jishu |
| Subjects: | |
| Online Access: | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2096-5427.2020.02.018 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849224853626814464 |
|---|---|
| author | XU Zhengjie WANG Qi |
| author_facet | XU Zhengjie WANG Qi |
| author_sort | XU Zhengjie |
| collection | DOAJ |
| description | In the life cycle of product safety, safety cases are inevitably affected by changing regulatory requirements, additional safety evidence and design changes. In order to maintain an accurate description of system security, it is necessary to assess the impact of changes on the original security arguments. In this paper, the goal structuring notation (GSN) was used to construct the security demonstration change management model, and a clear security case change management analysis process was proposed to clearly express the interdependence between security objectives and security cases, so that the change can be reasoned and processed structurally and systematically. This method has been applied in the change management of rail transit signal equipment, and good results have been achieved. |
| format | Article |
| id | doaj-art-1186cc849b4e45bfa9bb7fff9c20a8fe |
| institution | Kabale University |
| issn | 2096-5427 |
| language | zho |
| publishDate | 2020-01-01 |
| publisher | Editorial Office of Control and Information Technology |
| record_format | Article |
| series | Kongzhi Yu Xinxi Jishu |
| spelling | doaj-art-1186cc849b4e45bfa9bb7fff9c20a8fe2025-08-25T06:50:54ZzhoEditorial Office of Control and Information TechnologyKongzhi Yu Xinxi Jishu2096-54272020-01-01379582323072Application of GSN Safety Demonstration Method in Change Management of Product Safety CaseXU ZhengjieWANG QiIn the life cycle of product safety, safety cases are inevitably affected by changing regulatory requirements, additional safety evidence and design changes. In order to maintain an accurate description of system security, it is necessary to assess the impact of changes on the original security arguments. In this paper, the goal structuring notation (GSN) was used to construct the security demonstration change management model, and a clear security case change management analysis process was proposed to clearly express the interdependence between security objectives and security cases, so that the change can be reasoned and processed structurally and systematically. This method has been applied in the change management of rail transit signal equipment, and good results have been achieved.http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2096-5427.2020.02.018safety demonstrationgoal structuring notationchange managementsafety case managementrail transit signal equipment |
| spellingShingle | XU Zhengjie WANG Qi Application of GSN Safety Demonstration Method in Change Management of Product Safety Case Kongzhi Yu Xinxi Jishu safety demonstration goal structuring notation change management safety case management rail transit signal equipment |
| title | Application of GSN Safety Demonstration Method in Change Management of Product Safety Case |
| title_full | Application of GSN Safety Demonstration Method in Change Management of Product Safety Case |
| title_fullStr | Application of GSN Safety Demonstration Method in Change Management of Product Safety Case |
| title_full_unstemmed | Application of GSN Safety Demonstration Method in Change Management of Product Safety Case |
| title_short | Application of GSN Safety Demonstration Method in Change Management of Product Safety Case |
| title_sort | application of gsn safety demonstration method in change management of product safety case |
| topic | safety demonstration goal structuring notation change management safety case management rail transit signal equipment |
| url | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2096-5427.2020.02.018 |
| work_keys_str_mv | AT xuzhengjie applicationofgsnsafetydemonstrationmethodinchangemanagementofproductsafetycase AT wangqi applicationofgsnsafetydemonstrationmethodinchangemanagementofproductsafetycase |